202354995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13009}}^1$

素因数の和:13095

約数の個数: 32

約数和(自身を含む): 348459840

約数和(自身を除く): 146104845

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 13009, 15555, 39027, 65045, 195135, 221153, 663459, 793549, 1105765, 2380647, 3317295, 3967745, 11903235, 13490333, 40470999, 67451665, 202354995]

約数ペア:

[(1, 202354995), (3, 67451665), (5, 40470999), (15, 13490333), (17, 11903235), (51, 3967745), (61, 3317295), (85, 2380647), (183, 1105765), (255, 793549), (305, 663459), (915, 221153), (1037, 195135), (3111, 65045), (5185, 39027), (13009, 15555)]